requisite
/ˈɹɛkwɪzɪt/
"requisite" is a 9-letter English headword indexed on PlainSpell.
The verdict
“requisite” is a moderately-common English word, ranked #21,338 in English word frequency and used as an adjective.
- #21,338
- frequency rank, English
- 9
- letters
- 12
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Essential, indispensable, required.
| Property | Value |
|---|---|
| Headword | requisite |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˈɹɛkwɪzɪt/ |
| Letters | 9 |
| Frequency rank | #21,338 |
| Misspellings tracked | 12 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “requisite” sits in English frequency
Spelling & Dictionary Insight
The English entry for requisite is 9 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˈɹɛkwɪzɪt/. Corpus data places it at rank #21,338 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Essential, indispensable, required.".
Our generated misspelling index lists 12 likely wrong-spelling variants for requisite, with forms such as "erquisite", "reqiusite", and "reqquisite". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From Latin requīsītus, perfect passive participle of requīrō (“I require, seek, ask for”), from which English require. The correct English form is requisite, spelled R-E-Q-U-I-S-I-T-E.
Definition
- 1Essential, indispensable, required.
Etymology
From Latin requīsītus, perfect passive participle of requīrō (“I require, seek, ask for”), from which English require.
This word in other languages
Common misspellings
Also misspelled as: erquisite,reqiusite,reqquisite,requiiste,requisiet,requisitte,requissite,requistie,requsiite,reuqisite,rqeuisite,rrequisite
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of requisite - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “requisite”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is R-E-Q-U-I-S-I-T-E - every other letter order is a misspelling in standard orthography.
- Say it as /ˈɹɛkwɪzɪt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.